Abstract:
:A qualitative and quantitative histological study of the initial healing response adjacent to 24 submerged and non-submerged implants placed in the lower jaws of 6 monkeys is presented. The histomorphometric analysis showed no significant differences in mineralized bone-implant contact length between submerged and non-loaded non-submerged titanium implants. The infrabony defects around some of the implants on the radiographs were significantly correlated to the histological measurements. Qualitatively, a greater number of gingival inflammation cells and a longer junctional epithelium were seen adjacent to non-submerged implants without oral hygiene than were seen adjacent to non-submerged implants with oral hygiene in the initial healing period.
journal_name
Clin Oral Implants Resjournal_title
Clinical oral implants researchauthors
Gotfredsen K,Rostrup E,Hjörting-Hansen E,Stoltze K,Budtz-Jörgensen Edoi
10.1034/j.1600-0501.1991.020104.xsubject
Has Abstractpub_date
1991-01-01 00:00:00pages
30-7issue
1eissn
0905-7161issn
1600-0501journal_volume
2pub_type
杂志文章abstract:PURPOSE:The aim of this prospective clinical trial was to assess clinical, radiological, and esthetic outcomes of immediate-loaded post-extractive implants after 1 year of follow-up. MATERIALS AND METHODS:Twenty-four consecutive patients (15 females and nine males) with a mean age of 47.27 years (range 35-65) requirin...
journal_title:Clinical oral implants research
pub_type: 临床试验,杂志文章
doi:10.1111/clr.12403
更新日期:2015-09-01 00:00:00
abstract::In the preparation of osseointegrated dental implant sites, the use of bone drilling with conventional external irrigation has been shown to be thermally non-injurious to bovine bone, when employed as a model for dental implantology. The use of internal irrigation drilling systems is promoted on the basis of improved ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.2002.130309.x
更新日期:2002-06-01 00:00:00
abstract:OBJECTIVES:Data on posterior alveolar ridge resorption (PARR) in patients with two implant supported mandibular overdentures is very heterogeneous. The aim of this prospective study was to observe the PARR after ten years for a study population treated with a titanium bar retained overdenture on two IMZ-implants. MATE...
journal_title:Clinical oral implants research
pub_type: 临床试验,杂志文章
doi:10.1111/clr.12393
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVE:Short implants are increasingly used, but there is doubt about their performance being similar to that of regular implants. The aim of this study was to compare the mechanical stability of short implants vs. regular implants placed in the edentulous posterior mandible. MATERIAL AND METHODS:Twenty-three patie...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12394
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVE:To analyze the outcomes of static computer-aided implant placement (sCAIP) compared to partially guided (PGIP) and free-handed (FHIP) implant placement. MATERIAL AND METHODS:This study was registered in PROSPERO (CRD42019131397). A comprehensive literature search was performed by two independent examiners. O...
journal_title:Clinical oral implants research
pub_type: 杂志文章,meta分析
doi:10.1111/clr.13635
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND:Alumina-toughened zirconia (ATZ) is a possible alternative material to titanium for oral implants. No data are available on the fracture strength of ATZ oral implants. PURPOSE:The purpose of this study was to examine one-piece implants made of ATZ ceramic under artificial loading conditions and to compare t...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2010.01954.x
更新日期:2010-12-01 00:00:00
abstract:OBJECTIVES:The aims of this study were (i) to evaluate the efficacy of ridge preservation and repair procedures involving the application of SocketKAP(™) and SocketKAGE(™) devices following tooth removal and (ii) to evaluate alveolar bone volumetric changes at 6 months post-extraction in intact sockets or those with fa...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/clr.12687
更新日期:2016-06-01 00:00:00
abstract::The aim of the study was to evaluate two bioresorbable polylactic acid (PLA) filler materials in a guided bone regeneration (GBR) model system. The first was Polyfibre, a fibrous PLA filler material. Polyfoam, the second material tested, consisted of a spongy PLA filler material. In each group there were eight rabbits...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1046/j.0905-7161.2003.00930.x
更新日期:2003-12-01 00:00:00
abstract:INTRODUCTION:Immediate functional loading of dental implants for full-arch restoration is a patient-friendly approach, shown to be feasible with a good long-term prognosis in a completely edentulous mandible. For the complete restoration of the maxilla, acceptable long-term clinical follow-up is lacking or based on cas...
journal_title:Clinical oral implants research
pub_type: 临床试验,杂志文章
doi:10.1111/j.1600-0501.2008.01586.x
更新日期:2008-12-01 00:00:00
abstract:OBJECTIVES:The important item of aesthetics is rarely included in evaluation studies. The aim of this study was to develop and validate an index for rating aesthetics of implant-supported single crowns and adjacent soft tissues. MATERIAL AND METHODS:Nine items were selected, which have an influence on the aesthetic re...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2005.01128.x
更新日期:2005-12-01 00:00:00
abstract:OBJECTIVES:This study evaluated the influence of oestrogen deficiency and its therapies on bone tissue around osseointegrated implants. METHODS:Implants were placed in 66 female rats tibiae. The animals were assigned into five groups: control (CTL), sham, ovariectomy (OVX), oestrogen (EST), and alendronate (ALE). Whil...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2010.01989.x
更新日期:2011-03-01 00:00:00
abstract::The purpose of the present in vitro investigation was to measure temperature changes at the implant surface when using pulsed CO2 laser in a simulated implant surface decontamination protocol. Six threaded titanium implants were placed in a fresh resected pig mandible. A 4 x 4 mm defect was created buccally to each im...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1999.100107.x
更新日期:1999-02-01 00:00:00
abstract::The aim of the study was to investigate temperature changes at the implant-bone interface during simulated implant surface decontamination with a 809-nm gallium-aluminium-arsenid (GaAlAs) semiconductor laser. Stepped cylinder implants with a diameter of 3.8 mm and a length of 11 mm with two different surfaces (sand-bl...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.2003.140112.x
更新日期:2003-02-01 00:00:00
abstract:OBJECTIVE:Information of implant periapical lesion(IPL) is insufficient by now. The aim of this review is to analyze the possible causes of IPL and to find out the proper treatment protocol. MATERIAL AND METHODS:A systematic literature search was carried out (up to June 2012) using relevant search terms in PUBMED. And...
journal_title:Clinical oral implants research
pub_type: 杂志文章,评审
doi:10.1111/clr.12232
更新日期:2014-09-01 00:00:00
abstract:BACKGROUND:During the fourth Summer Camp (SC) held by the European Association of Osseointegration (EAO), 20 junior representatives from various European and non-European universities and associations were selected to partake in oral presentation and communication skill development. AIMS:The aim of the EAO Summer Camp...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13625
更新日期:2020-08-01 00:00:00
abstract:AIMS:Promoting bone formation at the tissue interface is an important step to improve implant success. This study investigated whether stimulation of Wnt signaling by GSK3b inhibitor lithium chloride (LiCl) could affect the response of mesenchymal or osteoblastic cells growing on titanium surfaces with different topogr...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2012.02488.x
更新日期:2013-08-01 00:00:00
abstract::This study aimed to investigate the effect of hyperbaric oxygen (HBO) therapy on the tissue reactions to commercially pure (c.p.) titanium implants placed in free autogenous bone graft by a 1-stage procedure. Eighty c.p. titanium implants were placed in the bone grafted from iliac crest to bilateral mandible of 40 Jap...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1996.090604.x
更新日期:1998-12-01 00:00:00
abstract:OBJECTIVES:The aim of this prospective pilot study was to evaluate the prosthodontic maintenance as well as the implant outcome of single implant-retained mandibular overdentures over an observation period of 6 years. METHODS:Eleven edentulous patients received one single implant in the midline of the mandible. Dentur...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12427
更新日期:2015-10-01 00:00:00
abstract::The study aimed to examine the relationship between the subgingival flora around implants and their periodontal parameters. Plaque samples from 561 implants (279 patients) were analyzed by means of differential phase contrast microscopy and compared with the sample site's probing depth, bleeding tendency on probing, a...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1995.060401.x
更新日期:1995-12-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate the effect of topical applications of melatonin and apigenin (4',5,7-trihydroxyflavone) on new bone formation in post-extraction sockets after 30, 60 and 90 days. MATERIALS AND METHODS:Six American fox hounds were used in the study, extracting mandibular premolars (P2, P...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12866
更新日期:2018-11-01 00:00:00
abstract::The aim of the present study was to evaluate the soft tissue response to intra-orally exposed and contaminated titanium surfaces (machined, blasted or polished) after being chemically and/or mechanically cleaned. Eight adult Sprague-Dawley rats were used for histomorphometrical and histological analyses. A total of 44...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.2000.011004370.x
更新日期:2000-08-01 00:00:00
abstract:AIM:To provide an update on the use of Patient-Reported Outcome Measures (PROMs) in the field of implant dentistry (1); to compare PROMs for prostheses supported by one or more implants to alternative treatment options or a healthy dentition (2). MATERIALS AND METHODS:The dental literature was searched on PubMed until...
journal_title:Clinical oral implants research
pub_type: 杂志文章,评审
doi:10.1111/clr.12634
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVES:Alumina toughening enhances the mechanical properties of zirconia ceramics but the biocompatibility of this material has rarely been addressed. In this study, we examined the osteoblast response to alumina-toughened zirconia (ATZ) with different surface topographies. MATERIAL AND METHODS:Human osteoblasts i...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2009.01735.x
更新日期:2009-11-01 00:00:00
abstract:OBJECTIVES:Although titanium is commonly used as a favorable bone implant material due to its mechanical properties, its bioactive and osteoconductive capacity is relatively low. Calcium phosphate ceramics, predominantly hydroxyapatite (HA), have been frequently used for coating purposes to improve the bioactive proper...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12060
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVES:Although implants with a roughened surface are widely used today, little is known about the long-term effect of a roughened surface compared with the conventional machined surface on clinical and radiographic parameters. The purpose of this study is to investigate the long-term differences between moderately...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1600-0501.2009.01768.x
更新日期:2009-11-01 00:00:00
abstract:AIM:Settling (embedment relaxation), which is the main cause for screw loosening, is developed by microroughness between implant and abutment metal surface. The objective of this study was to evaluate and compare the relationship between the level of applied torque and the settling of abutments into implants in externa...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2010.02063.x
更新日期:2011-08-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to investigate the osteoconductive properties and biological performance of porous titanium granules used in osseous defects adjacent to titanium implants. MATERIAL AND METHODS:In this animal experimental study, calibrated defects were prepared in the tibias of 24 New Zealand rabbi...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2009.01813.x
更新日期:2010-02-01 00:00:00
abstract:OBJECTIVES:Studies showing that osteoblasts exhibit a more differentiated phenotype on rough titanium (Ti) surfaces and osteoclast-resorbed bone surfaces used materials characterized by average peak to valley distance (Ra). Other surface features impacting the cells include distance between peaks, curvature of the vall...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2005.01195.x
更新日期:2006-06-01 00:00:00
abstract:OBJECTIVES:The goal of this study was to enhance the blood responses to titanium (Ti) surfaces used for dental implant application through the formation of a TiO2 nano-mesh surface layer produced by a fast electrochemical anodization treatment. MATERIAL AND METHODS:Electrochemical anodization treatments with different...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2010.02152.x
更新日期:2012-03-01 00:00:00
abstract:OBJECTIVE:The purpose of the present prospective follow-up study was to evaluate the long-term influence of the peri-implant keratinized mucosa (KM) on marginal bone level (MBL), peri-implant tissues health, and brushing discomfort. MATERIAL AND METHODS:Eighty patients were initially recruited during their maintenance...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13381
更新日期:2018-12-01 00:00:00